CN1826282A - Guide rail for lift doors - Google Patents
Guide rail for lift doors Download PDFInfo
- Publication number
- CN1826282A CN1826282A CNA200480021031XA CN200480021031A CN1826282A CN 1826282 A CN1826282 A CN 1826282A CN A200480021031X A CNA200480021031X A CN A200480021031XA CN 200480021031 A CN200480021031 A CN 200480021031A CN 1826282 A CN1826282 A CN 1826282A
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- CN
- China
- Prior art keywords
- guide rail
- door
- profile body
- elevator
- guiding trestle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/308—Details of seals and joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
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- Elevator Door Apparatuses (AREA)
Abstract
Disclosed is a guide rail for opening laterally or centrally opening elevator car doors or elevator shaft doors, comprising a profiled member (6) that is designed so as to be mounted on an elevator car or in the area of a floor door opening such that at least one guiding section (6a) is provided on the profiled member (6), which is accessible from the side facing the elevator shaft. Guiding elements (2) of the elevator door engage into said profiled member (6) via an opening (6f) in such a way that the guiding elements (2) are directed. A deflector (6g) is provided in the area of said opening (6f) of the profiled member (6).
Description
Technical field
The present invention relates to a kind of guide rail of elevator of claim 1 preamble, a kind of guide rail system thereon, a kind of elevator that has the elevator door apparatus of this guide rail and be equipped with this guide rail built.
Background technology
Elevator generally is equipped with the lift-well door and the corresponding elevator car door of automatic opening and closing.They need guiding.The door-plate of elevator door thereon side be suspended on routinely the vertical shaft side be arranged on the lintel the door guide piece on and be directed to.At the additional usually guide rail that uses the door form in cage floor and the floor that is installed in of downside.Elevator door leads in the guide groove of door.In addition, door opens wide by its targeting part or guide groove and can be provided with contiguously and be positioned at a plane with surface by cage floor or floor.This guide rail and its guide groove are made dirty easily, make that it is easy to be interfered to clamp door when door operation.In addition, this door can not be directed to the floor layer of cage or floor under the door, and this not only is worth for aesthetic reasons, but also can simplify the maintenance on floor.
The lower guideway of known particularly elevator door is installed in shielded position, so as targeting part be arranged on lift well zone and be not easy thus approaching, promptly less the pollution.The guide rail of this floor side so-called " cover type door ".
For example, EP 0 708 052 A2 disclose such guide piece.The document has been described a kind of cage, the guide rail of packing on its floor and below the floor layer surface.The opening of its targeting part is towards relative hoistway wall.In this guide rail, an end motion of guiding trestle ground guiding, its other end is fixed on the downside of railway carriage or compartment door and the railway carriage or compartment door that therefore leads.Though the targeting part part is capped, stay bigger slit inevitably more or less, it can make that guiding trestle moves back and forth when door opens and closes.
The conventional opening and closing automatically of all elevator car doors and lift-well door are a process that needs certain hour bar none at present.Though for security reasons, when elevator door does not also cut out fully, do not allow the cage starting.In order to shorten the necessary time, what general value must be pursued is, promptly " landing " begun to open elevator car door and shaft door before in final holding position that cage slowly moves to shaft door.This is called starting in advance and opens door.Starting is in advance opened door and has been proposed problem to safety.Owing to open in the process of door in starting in advance, temporarily, thus, improved the danger that accident takes place near at least a portion of guide piece.
In the disclosed structure that is used for the cover type door of EP 0 708 052 A2, for security reasons can not start in advance and open door.For this structure, when in fact cage must arrive the final position when the guide piece towards the vertical shaft side on the elevator floor is under the floor fully, for example just can begin to open shaft door when before shaft door, landing from top in cage.If not this situation, just can not get rid of any article (for example tip of umbrella) or or even body part (for example footwear or tiptoe) open and the part of opening wide enters guide rail at door, that is to say, by opening the inside of clamp-oning guide rail at the opening that is used to cooperate on the guide rail of guide rail, and since the further decline of cage between cage and floor rib, clamped or cut off.
Summary of the invention
The object of the present invention is to provide a kind of guide rail that is suitable for elevator cover type door guide piece, its reduced when elevator door is opened and cage when motion because the danger that guide rail causes.
The object of the present invention is achieved like this, and promptly guide rail (being considered as being in the position corresponding to the installation site) has deflection piece in the open area, guiding trestle and guide rail engagement on this opening.By this deflection piece, when cage during in the direction motion of determining, the exterior object that is in operation is by from guiding trestle and the open area deflection of guide rail ingear.
The preferred version of guide rail of the present invention constitutes like this, guide rail can or as the bottom side guide rail or as tip-side guide rails be used for the supporting and/or the guiding door-plate.
The present invention also aims to provide a kind of guide rail system, can obtain safe cover type door guide piece, be used for the different elevator door apparatus (one-sided or the opening and closing of many sides etc.) of different size by pre-install a small amount of part with simple mode or method.
This goal of the invention is to realize like this, this guide rail system comprises guide rail and the parts independent as required or whole combination with profile body of the present invention, be baffle plate, cover panel, wherein preferred additional section bar with spigot surface and terminal section bar are as other assembly.
At last, the present invention also aims to provide a kind of elevator, can start in advance with simple form and mode in its each holding position at least and open door with cover type door guide piece.
This goal of the invention is achieved in that at least one elevator door apparatus has guide rail of the present invention, and its guide rail is opened door temporarily near another elevator door apparatus by starting in advance.
Description of drawings
Embodiments of the invention are described with reference to the accompanying drawings.Wherein:
Fig. 1 shows the cross sectional drawing of the elevator door apparatus that adopts guide rail of the present invention;
Fig. 2 a shows the lateral plan of the elevator door apparatus that adopts guide rail of the present invention;
Fig. 2 b show with Fig. 2 a similar but the lateral plan of the elevator door apparatus that constitutes by relative driving two door-plates, its elevator door apparatus adopts guide rail of the present invention;
Fig. 3 shows the detail drawing of guide rail first embodiment of the present invention;
Fig. 4 shows the detail drawing that guide rail of the present invention is used in particular for second embodiment in lintel zone;
Fig. 5 shows the detail drawing of guide rail the 3rd embodiment of the present invention;
Fig. 6 shows the detail drawing of guide rail the 4th embodiment of the present invention.
The specific embodiment
Fig. 2 b schematically shows the elevator door structure that is used for shaft door, and it is opened in the holding position of cage and leads to lift well or be positioned at wherein but the port of unshowned cage.The elevator door structure is applicable to elevator car door fully, and therefore the embodiment below also is suitable for elevator car door.
Its door is made up of the door-plate 1 that two fans in the opposite direction open and close.Two door-plates side are thereon hung in a usual manner on guide rail and passed through its guiding and supporting, and are not shown here.Each door-plate 1 is taken advantage of and is carried at least one and be the guiding trestle 2 of arm shape, and sliding part not shown further is set the free end of this guiding trestle 2 and lead in guide rail of the present invention in its bottom side.
Elevator door structure shown in Fig. 2 a is only to adopt a door-plate with different of Fig. 2 b elevator door structure.
Fig. 1 shows when door is closed along the cross section at Fig. 2 middle part.As can be seen from the figure floor 4, and it is taken advantage of after fitting up fully and carries the floor covering 5 that is made of slabstone, parquet floor or carpet.
Guide rail is made of profile body 6 in this embodiment, it by sheet material particularly the integrally formed bending member of steel disc constitute.A plurality of such profile body 6 are butt joint setting continuously each other, to form the guiding of extra wide door (not shown).In this case, in empty cross-sectional plane approximate triangular in shape, import correspondingly configured fuse, so that can plug each profile body 6, the solution alignment issues of butt joint each other.Though each profile body 6 is preferably integrally formed, it also can be made of the part of a plurality of separation, is made of the section bar (not shown) that forms the targeting part that also will further describe and other section bar that forms the adjacent setting of the deflection piece that will describe equally subsequently.
Carry a targeting part in this profile body 6 according to upwards taking advantage of towards the type of the unlimited groove of door-plate as the guide rail of lower guideway use.The guiding trestle 2 that (unshowned) sliding part is set in the end cooperates from top and described groove, a side of guiding trestle 2 and door-plate 1 fixing and this door-plate 1 that leads.In this embodiment, guiding trestle can directly cooperate with targeting part from the guide rail outside, that is, it does not outside in cooperate with the wall part of guide rail is peripheral.Guiding trestle is by the sidewall guiding of its sliding part along groove.Preferably, determine to take advantage of the size of the targeting part that carries or the fit dimension between targeting part and the slide block, make easily guiding and also can not produce undesirable door-plate vibration or crooked (for example abut to the load that produces on the door-plate causes) of door-plate by people by profile body.
Fig. 3 shows the separate unit of the profile body 6 that adopts among Fig. 1 and Fig. 2 a, the 2b.Profile body 6 has two parts 6b and 6c, by them profile body 6 directly or indirectly is screwed on the building or on the cage.Also can be installed on the wall of building.
Profile body 6 has described targeting part 6a, and its spigot surface is formed by the part 6h of profile body, and another spigot surface 7a is preferred or formed or formed by the part (referring to Fig. 1) of baffle plate 3 by section bar 7, and they are fixed on the flange 6e of profile body.Certainly, also can on profile body 6, form second spigot surface and substitute them.For replacing or the maintenance (for example changing the sliding part of end) of simplifying guiding trestle, the flute profile targeting part is by pulling down door shield plate 3 and/or section bar 7 can open wide.Guiding trestle can use with optional position, quantity, curvature and combination of angles with guide rail.
Profile body has supporting leg 6d, and its forms the terminal of the end rib of floor layer 5, this floor layer 5 extend to door-plate below.Terminal supporting leg 6d not only has aesthetic effect, and prevents that effectively floor layer end rib from damaging.Supporting leg 6d preferably forms on profile body, as long as but do not mind that bigger erected cost also can be independently parts.For latter event, profile body 6 constitutes like this with supporting leg 6d, and promptly supporting leg 6d can be installed on the profile body 6 in advance.
Supporting leg 6d where necessary with flange 6e provide such may, i.e. the zone that the guiding trestle 2 of door-plate 1 can not move to when door opens and closes is provided with a cover panel 8 by immerse oneself in sheet material bolt or the countersunk bolt that are screwed into supporting leg 6d and/or 6e.Thus, by profile body 6 and in case of necessity mounted component constitute flexible unit, described parts are made of guiding section bar 7, cover panel 8 and section bar baffle plate 3 and terminal supporting leg 6d in case of necessity.Can also improve the versatility of its assembly like this, promptly the size of its profile body is definite like this, and it can preferably use and preferably hang by corresponding tourelle and the guiding door-plate, and promptly this profile body can also be used as the upper portion door guide piece.
When the door of starting is in advance opened, i.e. lift-well door and elevator car door is of short duration when opening before cage arrives final holding position, if cage is got off from above, its lower guideway is approaching in the cage that waits the personnel that take a lift before shaft door on the floor, if cage is sailed the holding position into from below, its lower guideway is near cage passenger's shaft door.
In the door opening procedure of starting in advance, at first the zone that is covered by the cover panel between door 8 is opened, referring to Fig. 2 b.In case only the zone that is covered by cover panel 8 is opened, has in fact just eliminated by guide rail and opened the accident that causes owing to start door in advance.Along with further opening of door, those guide rail areas that not protected by cover panel 8 also can be approaching, and promptly at this moment its opening 6f (referring to Fig. 3, its opening dots) reveals, and guiding trestle cooperates with guide rail on its opening.
The profile body 6 that is in the as prescribed installation site is that opening 6f zone has deflection piece 6g above its targeting part 6a, and guiding trestle cooperates with guide rail on this opening 6f.This deflection piece forms like this, and promptly in cage during in the direction motion of determining, majority passes the exterior object that opening 6f enters targeting part 6a and is extruded from guide rail.In any case, can not make exterior object because the motion of horizontal direction enters guide rail like this by the enough reliability of reality, promptly exterior object is by clamping tightly or cut off.
In order to realize its function, deflection piece 6f in a different manner or form form.For example provide a kind of by the described embodiment of Fig. 1-3 by the straight deflection piece that dip plane 6g constitutes that slides, but deflection piece also can be to be spherical as shown in Figure 6 or to have arcwall face or curved surface with special form and mode, as long as the function that this formation can meet requirements.
On the 6g of dip plane, have for the through hole of purpose is installed, as shown in Figure 3, preferred before use by the sealings such as cover of firm difficult drop-off.Deflection piece, at this is dip plane 6g, extend to from the vertical shaft side of the profile body outside and to approach (in the horizontal direction) from the outside with the darkest position of straight path within the reach guide rail, the vertical shaft side outside of above-mentioned profile body is formed by the terminal supporting leg 6d that is used for floor layer and flange 6e or section bar 7,3 or 8 fixed thereon.Dip plane 6g promptly tilts about 25 ° with respect to the service direction of cage with respect to the vertical axis of vertical shaft.For arc dip plane mean pitch between 25 ° to 30 °.
The gravel size decision of guide rail is definite like this, and promptly the minimum width of the opening 6f of the guide rail area that promptly surrounded by guide rail from three sides of its span width " X " is slightly larger than the needs that can not hinder the guiding trestle 2 that uses by guide rail.Because along with reducing of " X ", the danger that exterior object is clamp-oned reduces, because the opening that enters is very narrow.
Fig. 4 shows second embodiment of guide rail of the present invention.It can be used as the guide rail of lintel side especially, is used to lead and hangs the upside of door-plate.
At the door of starting in advance when opening, near the passenger who waits at floor, and when cage fell from above, the upper rail of shaft door was near the cage passenger from the upper rail of the elevator car door of following cage of coming.
In the guide rail of this embodiment, within it portion provide this may, have the guiding trestle of roller, the weight that wherein can bear door-plate without a doubt at its terminal guide.Certainly, also can adopt corresponding guide piece.Targeting part 6h, 7a are arranged on inside like this, and promptly it is only realized by guiding trestle indirectly, that is to say, cooperates realization by guiding trestle 2 with the wall part of director 6.Its deflection piece 6g is therefore corresponding to be formed shortly, makes the opening of all besieged inner 6i guiding of each side be held open.
It is main that what consider is that the exterior object of in use clamping can not be clamp-oned the inside 6i that each side of guide rail surrounds from a side, forms dangerous.To this, deflection piece forms like this, promptly forms labyrinth packing between deflection piece and cover plate face 7b, causes the danger that can not save to prevent length and hard article from clamp-oning.In order to form enough labyrinth packing effects, as shown in Figure 4,, preferred＞10mm, best＞15mm in lap γ=0 that vertical direction records.Lap＜0th, unallowed, because this means, can not enough guarantee following generation reliably in use, the promptly long and hard slit of article through forming arrives rear wall 6c through deflection piece easily and clamp-ons guide rail, clamped or cuts off.
Need to prove that the guide rail shown in Fig. 4 does not need to change the guide rail that just can be used as downside, just guide rail need be installed around its longitudinal axis Rotate 180 degree.Guiding trestle also need not change, and is that corresponding rotation is installed.
Fig. 5 shows the 3rd embodiment of guide rail of the present invention.It is mainly as side rails use down.
Other preferred variation of guide rail of the present invention is, the shape that makes guide rail have forms like this, i.e. guide rail or concur as the guide rail of Fig. 4 or as guide rail and the guiding trestle of Fig. 5.Can constitute guide piece by the same guide rail that is used for different application targets (last or following) with form by this way, its is according to being suitable for each application target under the condition of cost that produces separately.
The embodiment that is noted that the guide rail of the present invention shown in Fig. 1-3 and 5,6 here can also use as the guide rail of top side after corresponding rotation, particularly can be born and therefore side guiding thereon only by side rails down for its weight of door-plate.
Before clamping between cage and the floor or cutting off article, above-mentionedly extrude or turn to angle and the dip plane that the ability of clamp-oning article depends on its dip plane and clamp-on friction coefficient between the article.Its dip plane is more little with respect to the angle of the axis of cage motion, and the dip plane avoids the effect of accident big more.Its angle is preferably spent less than 30 or is equaled 30 and spends.Friction coefficient is as much as possible little simultaneously.Under a stable condition, dip plane even have medium such as the coating that reduces friction.Importantly, its dip plane forms like this, is not clamp-oning article in any position on the rebound surface 6f and may hook the rib of clamp-oning article before being deflected.
By its deflection piece, perhaps do not reach 100% for its reliability under any situation, but can know, reached actual enough fiduciary levels at the guide rail that particularly starts official's permission of using in the door opening elevator in advance.
Optionally door shield plate 3 can further improve its reliability, and it has prevented from do not wishing to catch and clamp article by flange 6e (referring to Fig. 1) under the situation.
Claims
(according to the modification of the 19th of treaty)
1., a kind of guide rail that is used to lead from side direction or elevator car door of opening from the middle part or lift-well door, comprise a profile body (6), it constitutes like this, be that profile body (6) so is installed on the cage or floor door opening zone, on profile body (6), has one at least from the close targeting part of lift well side (6a), the guide of elevator door (2) guides to cooperate with profile body (6) through opening (6f) therein, it is characterized in that: described opening (6f) zone in profile body (6) is provided with a deflection piece (6g), this deflection piece (6g) forms like this, promptly at guide rail with respect to its installation site perpendicular to its longitudinal axis during in the vertical direction relative motion, this deflection piece can be so that be that the bonding jumper of 30cm and less thickness constitutes and the exterior object that forms with the guiding trestle that guide rail uses turns to by drift, one end of this exterior object moves on the level of approximation direction and passes as much as possible that described opening (6f) is clamp-oned guide rail and its other end can be caught by hand, its targeting part (6a) is by (promptly through the turning to of guide 〉=90 degree) accessible guide piece formation from guide rail outside only indirectly, this guide piece is at least at two spigot surface (7a, can lead the 6h) end of the guide (2) of accepting elevator door spare (1), this end has slides or rolling body.
2., as each described guide rail in the above-mentioned claim, it is characterized in that: the span width " X " near targeting part (6f) opening is being less than or equal to 25mm perpendicular to guide rail longitudinal axis direction, preferably is less than or equal to 16mm and is less than or equal to 13mm in the ideal case.
3, as each described guide rail in the above-mentioned claim, it is characterized in that: if do not limit exterior object in the horizontal direction maximum clamp-on the guide rail in-to-in degree of depth, the lap " Y "＞0 of the vertical direction between the outer rib of deflection piece (6g) and the vertical shaft side relative with it, preferred＞10mm and in the ideal case＞15mm.
4, as each described guide rail in the above-mentioned claim, it is characterized in that: deflection piece (6g) has the medium that reduces to rub, and is preferably coating.
5, as each described guide rail in the above-mentioned claim, it is characterized in that: deflection piece (6g) is made of the dip plane.
6, guide rail as claimed in claim 5, it is characterized in that: described dip plane forms like this, is preferably formed average angle≤30 degree that the longitudinal axis of it and lift well is folded by continuous plane, preferably≤30 the degree and 〉=3 the degree, under the preferable case≤30 the degree and 〉=20 the degree.
7, as claim 5 or 6 described guide rails, it is characterized in that: the dip plane of described deflection piece is convex, preferably is spherical.
8, as each described guide rail in the above-mentioned claim, it is characterized in that: targeting part (6a) has the trace of leading of two or more independently adjacent settings.
9, as each described guide rail in the above-mentioned claim, it is characterized in that: the shape and size of profile body (6) are definite like this, make the also replaceable guide rail as the top side of its guide rail use, to hang and/or guiding elevator door or shaft door.
10, as each described guide rail in the above-mentioned claim, it is characterized in that: this profile body has a flange (6e), fix at least one spigot surface (7a) or protection face (7b) thereon afterwards, directly feed to prevent the guide rail in-to-in mouth that deeply leads between deflection piece and guide wall.
11, as each described guide rail in the above-mentioned claim, it is characterized in that: this profile body has flange (6d or 6e) at least, and fixing an element (8) thereon is cover panel, and it covers opening (6f) zone that guiding trestle (2) is not crossed fully.
12, as each described guide rail in the above-mentioned claim, it is characterized in that: profile body (6) has a flange (6e), fixes a door shield plate (3) thereon.
13, as each described guide rail in the above-mentioned claim, it is characterized in that: profile body (6) has a supporting leg (6d), it is as the floor that extends in the door zone or the vertical shaft lateral terminal of cage cover (5), and wherein it can constitute the end or top cover respectively.
14, as each described guide rail in the above-mentioned claim, it is characterized in that: it is integrally formed and preferably make by the sheet material bending member or by extrudate to have the profile body (6) of at least a portion (6h) of deflection piece (6g) and targeting part (6a).
15, a kind of guide rail system, it is characterized in that: this guide rail system comprises the guide rail that the have profile body aforesaid right of (6) one of requires and parts independent or whole combination, i.e. baffle plate (3), cover panel (8) and preferred additional section bar (7) with spigot surface (7a) or protection face (7b) when needing.
16, guide rail system as claimed in claim 15 is characterized in that: this guide assembly is to be fixed to terminal supporting leg (6d) expansion on the profile body (6) in case of necessity.
17, a kind of being used for from the elevator door apparatus of side direction or elevator door of opening from the middle part or lift-well door, comprise the door-plate (1) of at least one mobile guide and preferably include the device for controlling automatic door of door drive, it is characterized in that: the guide rail guiding that at least one door-plate (1) one of is required by aforesaid right.
18, elevator door apparatus as claimed in claim 17 is characterized in that: its guiding trestle is whole with angle bending or bending greater than 180 degree at guide rail area.
19, as claim 17 or 18 described elevator door apparatus, it is characterized in that: guiding trestle (2) is shaped as when door-plate opens and closes this guiding trestle and as far as possible closely leads along the profile of guide rail.
20, a kind of lift facility, comprise cage, drive unit for lift, elevator control gear and the elevator door apparatus that is used for elevator door and shaft door at least, wherein elevator control gear preferably starting in advance open at least one elevator door apparatus, it is characterized in that: at least one elevator door apparatus is made of the elevator door apparatus of one of claim 17-19, its guide rail by in advance the starting open the door and temporarily near another elevator door apparatus.
Claims (26)
1, a kind of guide rail that is used to lead from side direction or elevator car door of opening from the middle part or lift-well door, comprise a profile body (6), it constitutes like this, promptly this profile body (6) so is installed on the cage or zone, floor doorway, on profile body (6), have at least from the close targeting part of lift well side (6a), the guide of elevator door (2) guides to cooperate with profile body (6) through opening (6f) therein, it is characterized in that: described opening (6f) zone in profile body (6) is provided with deflection piece (6g).
2, guide rail as claimed in claim 1, it is characterized in that: its deflection piece (6g) forms like this, promptly at guide rail with respect to its installation site perpendicular to longitudinal axis during in the vertical direction relative motion, this deflection piece can be so that be that the bonding jumper of 30cm and less thickness constitutes and the exterior object that forms with the guiding trestle that guide rail uses turns to by drift, and an end of this exterior object moves on the level of approximation direction and passes as far as possible that described opening (6f) is clamp-oned guide rail and its other end can be caught by hand.
3, as each described guide rail in the above-mentioned claim, it is characterized in that: the span width " X " near targeting part (6f) opening is being less than or equal to 25mm perpendicular to guide rail longitudinal axis direction, preferably is less than or equal to 16mm and is less than or equal to 13mm in the ideal case.
4, as each described guide rail in the above-mentioned claim, it is characterized in that: if do not limit exterior object in the horizontal direction maximum clamp-on the guide rail in-to-in degree of depth, the lap " Y "＞0 of the vertical direction between the outer rib of deflection piece (6g) and the vertical shaft side relative with it, preferred＞10mm and in the ideal case＞15mm.
5, as each described guide rail in the above-mentioned claim, it is characterized in that: deflection piece (6g) has the medium that reduces to rub, and is preferably coating.
6, as each described guide rail in the above-mentioned claim, it is characterized in that: deflection piece (6g) is made of the dip plane.
7, guide rail as claimed in claim 6, it is characterized in that: described dip plane forms like this, is preferably formed average angle≤30 degree that the longitudinal axis of it and lift well is folded by continuous plane, preferably≤30 the degree and 〉=3 the degree, under the optimization situation≤30 the degree and 〉=20 the degree.
8, as claim 6 or 7 described guide rails, it is characterized in that: the dip plane of this deflection piece is convex, preferably is spherical.
9, as each described guide rail in the above-mentioned claim, it is characterized in that: targeting part (6a) basis is directly formed by the type of the accessible guide groove of guiding trestle outside guide rail, this guide groove is at least at two spigot surface (7a, can lead the 6h) end of the guiding trestle (2) of accepting elevator door spare (1), this end has slides or rolling body.
10, guide rail as claimed in claim 9 is characterized in that: described targeting part forms like this, makes guiding trestle coefficient with it (2) bend or bending less than 90 ° substantially at equidirectional.
11, as each described guide rail among the claim 1-8, it is characterized in that: targeting part (6a) is by (promptly through the turning to of guiding trestle 〉=90 degree) accessible guide piece formation from guide rail outside indirectly, this guide piece is at least at two spigot surface (7a, can lead the 6h) end of the guiding trestle (2) of accepting elevator door spare (1), this end has slides or rolling body.
12, as each described guide rail in the above-mentioned claim, it is characterized in that: targeting part (6a) has the trace of leading of two or more independently adjacent settings.
13, as each described guide rail in the above-mentioned claim, it is characterized in that: the shape and size of profile body (6) are definite like this, make the also replaceable guide rail as the top side of its guide rail use, to hang and/or guiding elevator door or shaft door.
14, as each described guide rail in the above-mentioned claim, it is characterized in that: this profile body has a flange (6e), fix at least one spigot surface (7a) or protection face (7b) thereon afterwards, directly feed to prevent the guide rail in-to-in mouth that deeply leads between deflection piece and guide wall.
15, as each described guide rail in the above-mentioned claim, it is characterized in that: this profile body has flange (6d or 6e) at least, and fixing an element (8) thereon is cover panel, and it covers opening (6f) zone that guiding trestle (2) is not crossed fully.
16, as each described guide rail in the above-mentioned claim, it is characterized in that: profile body (6) has a flange (6e), fixes a door shield plate (3) thereon.
17, guide rail as claimed in claim 16, it is characterized in that: described door shield plate is fixed like this, it can be used as spigot surface (7a) or its slip or the rolling body of guiding trestle (2) or as protection face (7b), this protection face (7b) prevents that the guide rail in-to-in mouth that deeply leads between deflecting body and guide wall from directly feeding.
18, as each described guide rail in the above-mentioned claim, it is characterized in that: profile body (6) has a supporting leg (6d), it is as the floor that extends in the door zone or the vertical shaft lateral terminal of cage cover (5), and wherein it can constitute end cover or top cover respectively.
19, as each described guide rail in the above-mentioned claim, it is characterized in that: it is integrally formed and preferably make by the sheet material bending member or by extrudate to have the profile body (6) of deflecting body (6g) and targeting part (6a) at least a portion (6h).
20, a kind of guide rail system, it is characterized in that: this guide rail system comprises the guide rail that the have profile body aforesaid right of (6) one of requires and parts independent or whole combination, i.e. baffle plate (3), cover panel (8) and preferred additional section bar (7) with spigot surface (7a) or protection face (7b) when needing.
21, guide rail system as claimed in claim 20 is characterized in that: this guide rail system is to be fixed to terminal supporting leg (6d) expansion on the profile body (6) in case of necessity.
22, a kind of being used for from the elevator door apparatus of side direction or elevator door of opening from the middle part or lift-well door, comprise the door-plate (1) of at least one mobile guide and preferably include the device for controlling automatic door of door drive, it is characterized in that: the guide rail guiding that at least one door-plate (1) one of is required by aforesaid right.
23, elevator door apparatus as claimed in claim 22 is characterized in that: this guiding trestle in guide rail area integral body only with substantially less than the angles bending of 90 degree or crooked.
24, elevator door apparatus as claimed in claim 22 is characterized in that: this guiding trestle is whole with angle bending or bending greater than 180 degree at guide rail area.
25, as each described elevator door apparatus among the claim 22-24, it is characterized in that: its guiding trestle (2) is shaped as when door-plate opens and closes this guiding trestle and as far as possible closely leads along the profile of guide rail.
26, a kind of lift facility, comprise cage, drive unit for lift, elevator control gear and the elevator door apparatus that is used for elevator door and shaft door at least, wherein elevator control gear preferably starting in advance open at least one elevator door apparatus, it is characterized in that: at least one elevator door apparatus is made of the elevator door apparatus of one of claim 22-25, its guide rail by in advance the starting open the door and temporarily near another elevator door apparatus.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10333086.0 | 2003-07-21 | ||
| DE2003133086 DE10333086A1 (en) | 2003-07-21 | 2003-07-21 | Guide rail for lift doors has profiled body with at least one guide section accessible from lift shaft side in which guide elements of the door engage through an opening which is set near a deflector to keep out foreign bodies |
| PCT/EP2004/007384 WO2005019086A1 (en) | 2003-07-21 | 2004-07-06 | Deflecting door panel guide mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1826282A true CN1826282A (en) | 2006-08-30 |
| CN1826282B CN1826282B (en) | 2011-03-30 |
Family
ID=34071807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480021031XA Active CN1826282B (en) | 2003-07-21 | 2004-07-06 | Guide rail, guide rail system comprising same, lift door and lift device |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1646576B1 (en) |
| CN (1) | CN1826282B (en) |
| DE (2) | DE10333086A1 (en) |
| ES (1) | ES2290746T3 (en) |
| RU (1) | RU2309110C2 (en) |
| WO (1) | WO2005019086A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2374747B1 (en) * | 2010-04-12 | 2013-11-13 | Eraldo Cazzaniga | System of component parts of an elevator system at the floors of the elevator shaft and mounting method thereof |
| JP5928899B2 (en) * | 2011-12-26 | 2016-06-01 | フジテック株式会社 | Elevator doorway device |
| US20140008156A1 (en) | 2012-07-03 | 2014-01-09 | Barry Umbaugh | Lift door with a door panel guide |
| DE202013007959U1 (en) | 2013-09-06 | 2013-09-25 | Elevator Trading Gmbh | Door striker for an elevator door |
| DE102014017406A1 (en) * | 2014-11-26 | 2016-06-02 | Thyssenkrupp Ag | Car door |
| EP3925916A1 (en) | 2020-06-15 | 2021-12-22 | Inventio AG | Elevator door with a door leaf guide |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198848A (en) * | 1975-02-26 | 1976-08-31 | Erebeetano deiriguchisochi | |
| DE9409561U1 (en) * | 1994-06-14 | 1994-08-04 | Thyssen Aufzüge GmbH, 73765 Neuhausen | Guide arrangement for sliding doors, in particular elevator doors |
| DE4420646C2 (en) * | 1994-06-14 | 2002-10-10 | Thyssen Aufzugswerke Gmbh | Guide arrangement for sliding doors, in particular elevator doors |
| FI98363C (en) * | 1994-10-21 | 1997-06-10 | Kone Oy | Lift car threshold system |
| IT1285848B1 (en) * | 1996-04-22 | 1998-06-24 | Kone Oy | THRESHOLD FOR A LANDING DOOR FOR A LIFT. |
| FI101064B (en) * | 1996-05-28 | 1998-04-15 | Kone Oy | Lift car sill arrangement |
| ATE271013T1 (en) * | 1999-10-01 | 2004-07-15 | Thyssenkrupp Aufzugswerke Gmbh | GUIDE ARRANGEMENT FOR SLIDING DOORS, IN PARTICULAR ELEVATOR DOORS |
| DE20206481U1 (en) * | 2001-04-28 | 2002-08-14 | Novoferm Gmbh | Lift door |
-
2003
- 2003-07-21 DE DE2003133086 patent/DE10333086A1/en not_active Withdrawn
-
2004
- 2004-07-06 ES ES04763109T patent/ES2290746T3/en active Active
- 2004-07-06 EP EP04763109A patent/EP1646576B1/en active Active
- 2004-07-06 RU RU2005141215/11A patent/RU2309110C2/en active
- 2004-07-06 CN CN200480021031XA patent/CN1826282B/en active Active
- 2004-07-06 DE DE502004005032T patent/DE502004005032D1/en active Active
- 2004-07-06 WO PCT/EP2004/007384 patent/WO2005019086A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ES2290746T3 (en) | 2008-02-16 |
| DE502004005032D1 (en) | 2007-10-31 |
| WO2005019086A1 (en) | 2005-03-03 |
| RU2309110C2 (en) | 2007-10-27 |
| RU2005141215A (en) | 2006-07-27 |
| EP1646576B1 (en) | 2007-09-19 |
| DE10333086A1 (en) | 2005-02-17 |
| CN1826282B (en) | 2011-03-30 |
| EP1646576A1 (en) | 2006-04-19 |
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